/*************************************************************************
	> File Name: thread.hpp
	> Author: H.M. Lau
	> Mail: hm.lau@outlook.com
	> Created Time: 2023/09/29 22:50
 ************************************************************************/

#pragma once
#include "comm.hpp"

typedef void *(*fun_t)(void*);

const int TNAME_SIZE = 64;

class ThreadData
{
public:
    void *_args;
    std::string _name;
};

class Thread
{
public:
    Thread (int num, fun_t callback, void *args):_func(callback)
    {
        char nameBuffer[TNAME_SIZE];
        snprintf(nameBuffer, sizeof nameBuffer, "Thread-%d", num);
        _name = nameBuffer;
        _tdata._args = args;
        _tdata._name = _name;
    }

    void start()
    {
        pthread_create(&_tid, nullptr, _func, (void*)&_tdata);
    }

    void join()
    {
        pthread_join(_tid, nullptr);
    }

    std::string name()
    {
        return _name;
    }

private:
    std::string _name;
    fun_t _func;
    ThreadData _tdata;
    pthread_t _tid;
};
